9.8

CVE-2021-45835: online_admission_system_project online_admissions_system

Modified
Published 18-03-2022Last modified 04-08-2024

Vulnerability summary

CVE-2021-45835 is a critical (CVSS 9.8) vulnerability in online_admission_system_project online_admissions_system. EPSS estimates a 3.17% chance of exploitation in the next 30 days, higher than 87.9% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
3.17%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1exploit-database

Timeline

  1. 18-03-2022
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

The Online Admission System 1.0 allows an unauthenticated attacker to upload or transfer files of dangerous types to the application through documents.php, which may be used to execute malicious code or lead to code execution.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

3.17%

Chance of exploitation in the next 30 days

Percentile

88%

Versus all other CVEs

30-day change

No change 0.00 pp

From 3.17% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

1 found
  • exploit-databasephpUnverified

    Online Admission System 1.0 - Remote Code Execution (RCE) (Unauthenticated)

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Online_admission_system_project1 product

1 vendor · 1 product

References

3 links